The first two tabs available in the profile is a "Heroes" tab, showing equipment breakdown, skill builds, equipment of followers, attributes and progression (as seen in the top picture). The second is "Career" tab, including all your heroes, the aggregate campaign progression, minion kills, list of hardcore heroes, latest achievements and time played with each class (as seen in the bottom picture).
In time, "Achievements" and "Artisans" tabs will also be added to the profiles.
Source: Battle.net
